diff --git a/apps/api/src/modules/base_locale/sub_modules/export_csv/export_csv.controller.ts b/apps/api/src/modules/base_locale/sub_modules/export_csv/export_csv.controller.ts
index 250e32c5..5431110e 100644
--- a/apps/api/src/modules/base_locale/sub_modules/export_csv/export_csv.controller.ts
+++ b/apps/api/src/modules/base_locale/sub_modules/export_csv/export_csv.controller.ts
@@ -1,9 +1,16 @@
-import { Controller, Res, Req, HttpStatus, Get } from '@nestjs/common';
+import { Controller, Res, Req, HttpStatus, Get, Query } from '@nestjs/common';
 import { Response } from 'express';
-import { ApiParam, ApiTags, ApiResponse, ApiOperation } from '@nestjs/swagger';
+import {
+  ApiParam,
+  ApiTags,
+  ApiResponse,
+  ApiOperation,
+  ApiQuery,
+} from '@nestjs/swagger';
 
 import { CustomRequest } from '@/lib/types/request.type';
 import { ExportCsvService } from '@/shared/modules/export_csv/export_csv.service';
+import { isAdmin } from '@/lib/utils/is-admin.utils';
 
 @ApiTags('export csv')
 @Controller('bases-locales')
@@ -13,10 +20,16 @@ export class ExportCsvController {
   @Get(':baseLocaleId/csv')
   @ApiOperation({ summary: 'Get Bal csv file', operationId: 'getCsvBal' })
   @ApiParam({ name: 'baseLocaleId', required: true, type: String })
+  @ApiQuery({ name: 'withComment', type: Boolean })
   @ApiResponse({ status: HttpStatus.OK })
-  async getCsvBal(@Req() req: CustomRequest, @Res() res: Response) {
+  async getCsvBal(
+    @Req() req: CustomRequest,
+    @Query('withComment') withComment: string,
+    @Res() res: Response,
+  ) {
     const csvFile: string = await this.exportCsvService.exportToCsv(
       req.baseLocale,
+      withComment === 'true' && isAdmin(req, req.baseLocale),
     );
     res.status(HttpStatus.OK).attachment('bal.csv').type('csv').send(csvFile);
   }
diff --git a/libs/shared/src/modules/export_csv/export_csv.service.ts b/libs/shared/src/modules/export_csv/export_csv.service.ts
index cfd43ae0..93a99398 100644
--- a/libs/shared/src/modules/export_csv/export_csv.service.ts
+++ b/libs/shared/src/modules/export_csv/export_csv.service.ts
@@ -33,12 +33,15 @@ export class ExportCsvService {
     return { voies, toponymes, numeros };
   }
 
-  async exportToCsv(baseLocale: BaseLocale): Promise<string> {
+  async exportToCsv(
+    baseLocale: BaseLocale,
+    withComment: boolean = false,
+  ): Promise<string> {
     const { voies, toponymes, numeros } = await this.getAllFromBal(
       baseLocale._id,
     );
 
-    return exportBalToCsv(voies, toponymes, numeros);
+    return exportBalToCsv(voies, toponymes, numeros, withComment);
   }
 
   async exportVoiesToCsv(baseLocale: BaseLocale): Promise<string> {
diff --git a/libs/shared/src/modules/export_csv/utils/export_csv_bal.utils.ts b/libs/shared/src/modules/export_csv/utils/export_csv_bal.utils.ts
index fea01af1..d5630761 100644
--- a/libs/shared/src/modules/export_csv/utils/export_csv_bal.utils.ts
+++ b/libs/shared/src/modules/export_csv/utils/export_csv_bal.utils.ts
@@ -28,6 +28,7 @@ type RowType = {
   parcelles: string[];
   position?: any;
   _updated: Date;
+  comment?: string;
 };
 
 type CsvRowType = {
@@ -48,6 +49,7 @@ type CsvRowType = {
   cad_parcelles: string;
   source: string;
   date_der_maj: string;
+  commentaire?: string;
 };
 
 function formatCleInterop(
@@ -89,7 +91,7 @@ function extractHeaders(csvRows: CsvRowType[]): string[] {
 }
 
 /* eslint camelcase: off */
-function createRow(obj: RowType): CsvRowType {
+function createRow(obj: RowType, withComment: boolean): CsvRowType {
   const row: CsvRowType = {
     cle_interop: formatCleInterop(
       obj.codeCommune,
@@ -115,6 +117,10 @@ function createRow(obj: RowType): CsvRowType {
     date_der_maj: obj._updated ? obj._updated.toISOString().slice(0, 10) : '',
   };
 
+  if (withComment) {
+    row.commentaire = obj.comment;
+  }
+
   if (obj.nomVoieAlt) {
     Object.keys(obj.nomVoieAlt).forEach((o) => {
       row['voie_nom_' + o] = obj.nomVoieAlt[o];
@@ -147,6 +153,7 @@ export async function exportBalToCsv(
   voies: Voie[],
   toponymes: Toponyme[],
   numeros: Numero[],
+  withComment: boolean,
 ): Promise<string> {
   const voiesIndex: Record<string, Voie> = keyBy(voies, (v) =>
     v._id.toHexString(),
@@ -183,6 +190,7 @@ export async function exportBalToCsv(
           nomToponymeAlt: toponyme?.nomAlt || null,
           parcelles: n.parcelles,
           position: p,
+          comment: n.comment,
         });
       });
     }
@@ -215,7 +223,7 @@ export async function exportBalToCsv(
     }
   });
 
-  const csvRows: CsvRowType[] = rows.map((row) => createRow(row));
+  const csvRows: CsvRowType[] = rows.map((row) => createRow(row, withComment));
   const headers: string[] = extractHeaders(csvRows);
 
   return getStream(